diff options
| author | Tejun Heo <[email protected]> | 2019-09-25 16:02:07 -0700 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2019-09-26 01:11:58 -0600 |
| commit | 25d41e4aadb0788b4fae8a8fca90f437b9ebd727 (patch) | |
| tree | c6bf9df51f0bb42339a3c2c929b990b2c485fc48 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | b89f625e28d44552083f43752f62d8621ded0a04 (diff) | |
iocost: better trace vrate changes
vrate_adj tracepoint traces vrate changes; however, it does so only
when busy_level is non-zero. busy_level turning to zero can sometimes
be as interesting an event. This patch also enables vrate_adj
tracepoint on other vrate related events - busy_level changes and
non-zero nr_lagging.
Signed-off-by: Tejun Heo <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions